Ruby was prone to several security issues :
a race condition allowed local users to delete arbitrary files (CVE-2011-1004)
exception methods could bypass safe mode (CVE-2011-1005)
webrick cross site scripting issue (CVE-2010-0541)
memory corruption in the BigDecimal class (CVE-2011-0188)
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update ruby-4587.
#
# The text description of this plugin is (C) SUSE LLC.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(75729);
script_version("1.5");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/14");
script_cve_id("CVE-2010-0541", "CVE-2011-0188", "CVE-2011-1004", "CVE-2011-1005");
script_name(english:"openSUSE Security Update : ruby (openSUSE-SU-2011:0561-1)");
script_summary(english:"Check for the ruby-4587 patch");
script_set_attribute(
attribute:"synopsis",
value:"The remote openSUSE host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"Ruby was prone to several security issues :
- a race condition allowed local users to delete arbitrary
files (CVE-2011-1004)
- exception methods could bypass safe mode (CVE-2011-1005)
- webrick cross site scripting issue (CVE-2010-0541)
- memory corruption in the BigDecimal class
(CVE-2011-0188)"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=600752"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=655136"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=673740"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=673750"
);
script_set_attribute(
attribute:"see_also",
value:"https://bugzilla.novell.com/show_bug.cgi?id=682287"
);
script_set_attribute(
attribute:"see_also",
value:"https://lists.opensuse.org/opensuse-updates/2011-05/msg00060.html"
);
script_set_attribute(attribute:"solution", value:"Update the affected ruby packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby-devel");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby-doc-html");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby-doc-ri");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby-examples");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby-test-suite");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ruby-tk");
script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:11.3");
script_set_attribute(attribute:"patch_publication_date", value:"2011/05/17");
script_set_attribute(attribute:"plugin_publication_date", value:"2014/06/13");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2014-2021 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"SuSE Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE11\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "11.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);
flag = 0;
if ( rpm_check(release:"SUSE11.3", reference:"ruby-1.8.7.p249-8.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"ruby-devel-1.8.7.p249-8.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"ruby-doc-html-1.8.7.p249-8.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"ruby-doc-ri-1.8.7.p249-8.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"ruby-examples-1.8.7.p249-8.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"ruby-test-suite-1.8.7.p249-8.9.1") ) flag++;
if ( rpm_check(release:"SUSE11.3", reference:"ruby-tk-1.8.7.p249-8.9.1") ) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
else security_warning(0);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ruby / ruby-devel / ruby-doc-html / ruby-doc-ri / ruby-examples / etc");
}
Vendor | Product | Version | CPE |
---|---|---|---|
novell | opensuse | ruby | p-cpe:/a:novell:opensuse:ruby |
novell | opensuse | ruby-devel | p-cpe:/a:novell:opensuse:ruby-devel |
novell | opensuse | ruby-doc-html | p-cpe:/a:novell:opensuse:ruby-doc-html |
novell | opensuse | ruby-doc-ri | p-cpe:/a:novell:opensuse:ruby-doc-ri |
novell | opensuse | ruby-examples | p-cpe:/a:novell:opensuse:ruby-examples |
novell | opensuse | ruby-test-suite | p-cpe:/a:novell:opensuse:ruby-test-suite |
novell | opensuse | ruby-tk | p-cpe:/a:novell:opensuse:ruby-tk |
novell | opensuse | 11.3 | cpe:/o:novell:opensuse:11.3 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2010-0541
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-0188
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1004
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1005
bugzilla.novell.com/show_bug.cgi?id=600752
bugzilla.novell.com/show_bug.cgi?id=655136
bugzilla.novell.com/show_bug.cgi?id=673740
bugzilla.novell.com/show_bug.cgi?id=673750
bugzilla.novell.com/show_bug.cgi?id=682287
lists.opensuse.org/opensuse-updates/2011-05/msg00060.html